I just noticed that my mostly case-kept 2024 SG standard is developing fret sprout. I can feel the binding being pushed out and have developed a number of cracks in the binding/finish over several fret ends. Made me sick to see it. This guitar is only months old! I know it's winter and the heats been running but I've never experienced fret sprout that came on this quick. I'm working on getting a humidifier, but what can I do in the meantime to slow it down? I see case humidifiers but they're geared toward acoustics. Can I do the damp sponge in a ziplock bag method? Do I put it under the headstock? I don't think there's room anywhere else in the gig bag for one of those.